Thermal Response Characteristics of Flat Plate Heated by High Temperature and High Speed Flow

Abstract:

According to the view of heat transfer, the process of the fluid flow with high temperature and high speed over a flat plate may be considered as the heat transfer process within a compressible thermal boundary layer. Based on the numerical results of thermal isolation assumption, combining the temperature comparison with modification method, a coupled method of convection heat transfer coefficient with temperature field of the plate is established, and the characteristics of the thermal response for the flat plate is dominated. Take some ribbed plates as instances, the convection heat transfer coefficient and temperature field of the plate are simulated through the provided coupled method. The results show that, not only the position and materials of the plate influence the convection heat transfer coefficient, but also the time.

• Periodical: Applied Mechanics and Materials (Volumes 448-453)
• Pages: 3316-3319
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.448-453.3316
• Online since: October 2013
• Authors: Chuang Sun, Yang Zhao, De Fu Li, Qing Ai*, Xin Lin Xia
• Keywords: Characteristic of Thermal Response, Convection Heat Transfer Coefficient, High Temperature and High Speed Flows, Temperature Comparison and Modification Method

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